ZL11x Hyd. Roller Camshaft (3-5 WEEK LEAD TIME)
Our most popular LS cam for hot rod application, this cam is suited for 5.7L to 6.2L engines with aftermarket heads. 220/224 degrees of duration gives you a choppy idle and .560"/.580" lift requires 6.vsp510 valve springs. Pulls hard from 2300-6500 rpm with GM intake. Expect 80-100 hp with ported heads and external mods. Ideal with a 3:40-4:10 rear gear ratio. Hardened pushrods recommended.